Individual Calculations February 2022
 Lis, Adrian  Total change: 26.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska - Podwroclawska Liga Okregowa Round 6-9 Dolny Slask POL 2022-01-08
RcRownchangeKK*chgGame
 1257 1195 3.00 4 1.30 20 26.00 
  Bilinski, Rafal 1449 POL0.5010.31206.20 
  Klak, Jakub 1299 POL0.5010.14202.80 
  Trzeciak, Emilian 1190 POL1.0010.49209.80 
  Tarnowski, Michal 1089 POL1.0010.36207.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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